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address review

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This commit is contained in:
Dan Halbert 2025-04-14 18:37:48 -04:00
parent 122ea2f43f
commit 1e29c6a222
6 changed files with 17 additions and 17 deletions
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2
data/nvm.toml

@ -1 +1 @@
Subproject commit 6b678f15e378edce820f2ffdef3286b3e55449e7
Subproject commit 8bca037b052a4a4dc46a56a25a1b802652ee3f47

16
ports/raspberrypi/common-hal/audiobusio/I2SOut.c
View file

@ -31,12 +31,12 @@ const uint16_t i2s_program[] = {
mov x osr side 0b11 ; Save the new value in case we need it again
set y 14 side 0b11
bitloop1:
out pins 1 side 0b10 [2]
out pins 1 side 0b10 [2] ; Right channel first
jmp y-- bitloop1 side 0b11 [2]
out pins 1 side 0b00 [2]
set y 14 side 0b01 [2]
bitloop0:
out pins 1 side 0b00 [2]
out pins 1 side 0b00 [2] ; Then left channel
jmp y-- bitloop0 side 0b01 [2]
out pins 1 side 0b10 [2]
*/
@ -67,12 +67,12 @@ const uint16_t i2s_program_left_justified[] = {
mov x osr side 0b01 ; Save the new value in case we need it again
set y 14 side 0b01
bitloop1:
out pins 1 side 0b10 [2]
out pins 1 side 0b10 [2] ; Right channel first
jmp y-- bitloop1 side 0b11 [2]
out pins 1 side 0b10 [2]
set y 14 side 0b11 [2]
bitloop0:
out pins 1 side 0b00 [2]
out pins 1 side 0b00 [2] ; Then left channel
jmp y-- bitloop0 side 0b01 [2]
out pins 1 side 0b00 [2]
*/
@ -103,12 +103,12 @@ const uint16_t i2s_program_swap[] = {
mov x osr side 0b11 ; Save the new value in case we need it again
set y 14 side 0b11
bitloop1:
out pins 1 side 0b01 [2]
out pins 1 side 0b01 [2] ; Right channel first
jmp y-- bitloop1 side 0b11 [2]
out pins 1 side 0b00 [2]
set y 14 side 0b10 [2]
bitloop0:
out pins 1 side 0b00 [2]
out pins 1 side 0b00 [2] ; Then left channel
jmp y-- bitloop0 side 0b10 [2]
out pins 1 side 0b01 [2]
*/
@ -140,12 +140,12 @@ const uint16_t i2s_program_left_justified_swap[] = {
mov x osr side 0b10 ; Save the new value in case we need it again
set y 14 side 0b10
bitloop1:
out pins 1 side 0b01 [2]
out pins 1 side 0b01 [2] ; Right channel first
jmp y-- bitloop1 side 0b11 [2]
out pins 1 side 0b01 [2]
set y 14 side 0b11 [2]
bitloop0:
out pins 1 side 0b00 [2]
out pins 1 side 0b00 [2] ; Then left channel
jmp y-- bitloop0 side 0b10 [2]
out pins 1 side 0b00 [2]
*/

4
ports/raspberrypi/common-hal/audiobusio/i2s.pio
View file

@ -15,11 +15,11 @@
mov x osr side 0b11 ; Save the new value in case we need it again
set y 14 side 0b11
bitloop1:
out pins 1 side 0b10 [2]
out pins 1 side 0b10 [2] ; Right channel first
jmp y-- bitloop1 side 0b11 [2]
out pins 1 side 0b00 [2]
set y 14 side 0b01 [2]
bitloop0:
out pins 1 side 0b00 [2]
out pins 1 side 0b00 [2] ; Then left channel
jmp y-- bitloop0 side 0b01 [2]
out pins 1 side 0b10 [2]

4
ports/raspberrypi/common-hal/audiobusio/i2s_left.pio
View file

@ -15,11 +15,11 @@
mov x osr side 0b01 ; Save the new value in case we need it again
set y 14 side 0b01
bitloop1:
out pins 1 side 0b10 [2]
out pins 1 side 0b10 [2] ; Right channel first
jmp y-- bitloop1 side 0b11 [2]
out pins 1 side 0b10 [2]
set y 14 side 0b11 [2]
bitloop0:
out pins 1 side 0b00 [2]
out pins 1 side 0b00 [2] ; Then left channel
jmp y-- bitloop0 side 0b01 [2]
out pins 1 side 0b00 [2]

4
ports/raspberrypi/common-hal/audiobusio/i2s_swap.pio
View file

@ -15,11 +15,11 @@
mov x osr side 0b11 ; Save the new value in case we need it again
set y 14 side 0b11
bitloop1:
out pins 1 side 0b01 [2]
out pins 1 side 0b01 [2] ; Right channel first
jmp y-- bitloop1 side 0b11 [2]
out pins 1 side 0b00 [2]
set y 14 side 0b10 [2]
bitloop0:
out pins 1 side 0b00 [2]
out pins 1 side 0b00 [2] ; Then left channel
jmp y-- bitloop0 side 0b10 [2]
out pins 1 side 0b01 [2]

4
ports/raspberrypi/common-hal/audiobusio/i2s_swap_left.pio
View file

@ -15,11 +15,11 @@
mov x osr side 0b10 ; Save the new value in case we need it again
set y 14 side 0b10
bitloop1:
out pins 1 side 0b01 [2]
out pins 1 side 0b01 [2] ; Right channel first
jmp y-- bitloop1 side 0b11 [2]
out pins 1 side 0b01 [2]
set y 14 side 0b11 [2]
bitloop0:
out pins 1 side 0b00 [2]
out pins 1 side 0b00 [2] ; Then left channel
jmp y-- bitloop0 side 0b10 [2]
out pins 1 side 0b00 [2]